Not able to mount USB storage devices

Hello,

I am not able to mount the USB 2.0 devices on my SOC board. Here are the logs I am getting on the console.

Kernel used: 2.6.11
Host controller: configured for EHCI

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/ # mount -t vfat /dev/sd1 temp
usb-storage: queuecommand called
usb-storage: *** thread awakened.
usb-storage: Command TEST_UNIT_READY (6 bytes)
usb-storage:  00 00 00 00 00 00
usb-storage: Bulk Command S 0x43425355 T 0x12 L 0 F 0 Trg 0 LUN 0 CL 6
usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4120 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep1out len 31, qtd ffc01120 [qh ff
c00100]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep1out status 0 len 31/31
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4180, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: Status code 0; transferred 31/31
usb-storage: -- transfer complete
usb-storage: Bulk command transfer result=0
usb-storage: Attempting to get CSW...
usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4180 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep2in len 13, qtd ffc01180 [qh ffc
00180]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep2in status 0 len 13/13
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4060, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: Status code 0; transferred 13/13
usb-storage: -- transfer complete
usb-storage: Bulk status result = 0
usb-storage: Bulk Status S 0x53425355 T 0x12 R 0 Stat 0x0
usb-storage: scsi cmd done, result=0x0
usb-storage: *** thread sleeping.
usb-storage: queuecommand called
usb-storage: *** thread awakened.
usb-storage: Command READ_10 (10 bytes)
usb-storage:  28 00 00 00 00 20 00 00 01 00
usb-storage: Bulk Command S 0x43425355 T 0x13 L 512 F 128 Trg 0 LUN 0 CL 10
usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4060 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep1out len 31, qtd ffc01060 [qh ff
c00100]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep1out status 0 len 31/31
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4120, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: Status code 0; transferred 31/31
usb-storage: -- transfer complete
usb-storage: Bulk command transfer result=0
usb-storage: usb_stor_bulk_transfer_sglist: xfer 512 bytes, 1 entries
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4120 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03e50e0 ep2in len 512, qtd ffc01120 [qh ff
c00180]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0003 ERR INT
capri-ehci usb00: devpath 1 ep2in 3strikes
capri-ehci usb00: dev2 ep2in qtd token 82008148 --> status -71
capri-ehci usb00: ehci_urb_done 1 urb c03e50e0 ep2in status -71 len 0/512
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4180, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: Status code -71; transferred 0/512
usb-storage: -- unknown error
usb-storage: Bulk data transfer result 0x4
usb-storage: -- transport indicates error, resetting
usb-storage: usb_stor_Bulk_reset called
usb-storage: usb_stor_control_msg: rq=ff rqtype=21 value=0000 index=00 len=0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4180 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d41e0 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep0out len 0, qtd ffc01180 [qh ffc
00080]
usb-storage: Timeout -- cancelling URB
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d40c0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep0out status -104 len 0/0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d41e0, pool address----> 0xc03
566e0
usb-storage: Soft reset failed: -104
usb-storage: scsi cmd done, result=0x70000
usb-storage: queuecommand called
usb-storage: *** thread sleeping.
usb-storage: *** thread awakened.
usb-storage: Command READ_10 (10 bytes)
usb-storage:  28 00 00 00 00 20 00 00 01 00
usb-storage: Bulk Command S 0x43425355 T 0x14 L 512 F 128 Trg 0 LUN 0 CL 10
usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
capri-ehci usb00: ehci_qtd_alloc: 0x  3d40c0 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep1out len 31, qtd ffc010c0 [qh ff
c00100]
usb-storage: command_abort called
usb-storage: usb_stor_stop_transport called
usb-storage: -- cancelling URB
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep1out status -104 len 0/31
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4060, pool address----> 0xc03
566e0
usb-storage: Status code -104; transferred 0/31
usb-storage: -- transfer cancelled
usb-storage: Bulk command transfer result=4
usb-storage: -- command was aborted
usb-storage: usb_stor_Bulk_reset called
usb-storage: usb_stor_control_msg: rq=ff rqtype=21 value=0000 index=00 len=0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4060 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d41e0 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep0out len 0, qtd ffc01060 [qh ffc
00080]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0002 ERR
capri-ehci usb00: devpath 1 ep0out 3strikes
capri-ehci usb00: dev2 ep0out qtd token 00080248 --> status -71
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4180, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep0out status -71 len 0/0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d41e0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: Soft reset failed: -71
usb-storage: scsi command aborted
usb-storage: *** thread sleeping.
usb-storage: queuecommand called
usb-storage: *** thread awakened.
usb-storage: Command TEST_UNIT_READY (6 bytes)
usb-storage:  00 00 00 00 00 00
usb-storage: Bulk Command S 0x43425355 T 0x14 L 0 F 0 Trg 0 LUN 0 CL 6
usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4180 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep1out len 31, qtd ffc01180 [qh ff
c00100]
usb-storage: command_abort called
usb-storage: usb_stor_stop_transport called
usb-storage: -- cancelling URB
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep1out status -104 len 0/31
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d40c0, pool address----> 0xc03
566e0
usb-storage: Status code -104; transferred 0/31
usb-storage: -- transfer cancelled
usb-storage: Bulk command transfer result=4
usb-storage: -- command was aborted
usb-storage: usb_stor_Bulk_reset called
usb-storage: usb_stor_control_msg: rq=ff rqtype=21 value=0000 index=00 len=0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d40c0 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d41e0 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep0out len 0, qtd ffc010c0 [qh ffc
00080]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0002 ERR
capri-ehci usb00: devpath 1 ep0out 3strikes
capri-ehci usb00: dev2 ep0out qtd token 00080248 --> status -71
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4060, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep0out status -71 len 0/0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d41e0, pool address----> 0xc03
566e0
usb-storage: Soft reset failed: -71
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: scsi command aborted
usb-storage: *** thread sleeping.
usb-storage: device_reset called
usb-storage: usb_stor_Bulk_reset called
usb-storage: usb_stor_control_msg: rq=ff rqtype=21 value=0000 index=00 len=0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4060 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d41e0 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep0out len 0, qtd ffc01060 [qh ffc
00080]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0002 ERR
capri-ehci usb00: devpath 1 ep0out 3strikes
capri-ehci usb00: dev2 ep0out qtd token 00080248 --> status -71
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d40c0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep0out status -71 len 0/0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d41e0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: Soft reset failed: -71
usb-storage: bus_reset called
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4060, pool address----> 0xc03
566e0
capri-ehci usb00: port 1 reset
capri-ehci usb00: port 1 high speed
capri-ehci usb00: GetStatus port 1 status 88001205 POWER sig=se0  PE CONNECT
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0004 PCD
usb 1-1: reset high speed USB device using capri-ehci and address 2
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4060 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d40c0 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d41e0 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03e5140 ep0out len 64, qtd ffc01060 [qh 00
000000]
capri-ehci usb00: qh location: 0xffc00080
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4240 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4240, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d40c0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_urb_done 1 urb c03e5140 ep0in status 0 len 18/64
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d41e0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
capri-ehci usb00: ehci_qtd_alloc: 0x  3d40c0 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d41e0 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4240 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03e5140 ep0out len 64, qtd ffc010c0 [qh ff
c00080]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4060, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d41e0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_urb_done 1 urb c03e5140 ep0in status 0 len 18/64
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4240, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4060 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d41e0 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4240 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03e5140 ep0out len 64, qtd ffc01060 [qh ff
c00080]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d40c0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d41e0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_urb_done 1 urb c03e5140 ep0in status 0 len 18/64
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4240, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
capri-ehci usb00: port 1 reset
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0004 PCD
capri-ehci usb00: GetStatus port 1 status 88001205 POWER sig=se0  PE CONNECT
capri-ehci usb00: ehci_qtd_alloc: 0x  3d40c0 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d41e0 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03e5140 ep0out len 0, qtd ffc010c0 [qh ffc
00080]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4060, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_urb_done 1 urb c03e5140 ep0out status 0 len 0/0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d41e0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d40c0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4060 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d40c0 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d41e0 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03e5140 ep0out len 18, qtd ffc01060 [qh 00
000000]
capri-ehci usb00: qh location: 0xffc00080
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4240 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4240, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d40c0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_urb_done 1 urb c03e5140 ep0in status 0 len 18/18
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d41e0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
capri-ehci usb00: ehci_qtd_alloc: 0x  3d40c0 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d41e0 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4240 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03e5140 ep0out len 32, qtd ffc010c0 [qh ff
c00080]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4060, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d41e0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_urb_done 1 urb c03e5140 ep0in status 0 len 32/32
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4240, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4060 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d41e0 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03e5140 ep0out len 0, qtd ffc01060 [qh ffc
00080]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d40c0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_urb_done 1 urb c03e5140 ep0out status 0 len 0/0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d41e0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
capri-ehci usb00: ehci_qtd_alloc: 0x  3d40c0 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d41e0 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03e5140 ep0out len 0, qtd ffc010c0 [qh ffc
00080]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0003 ERR INT
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4060, pool address----> 0xc03
566e0
capri-ehci usb00: dev2 ep0out qtd token 80008d40 --> status -32
capri-ehci usb00: ehci_urb_done 1 urb c03e5140 ep0out status -32 len 0/0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d41e0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb 1-1: manual set_interface for iface 0, alt 0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4180, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4120, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4060 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4120 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03e5140 ep0out len 0, qtd ffc01060 [qh ffc
00080]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d40c0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_urb_done 1 urb c03e5140 ep0out status 0 len 0/0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4120, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
capri-ehci usb00: ehci_qtd_alloc: 0x  3d40c0 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4120 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03e5140 ep0out len 0, qtd ffc010c0 [qh ffc
00080]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4060, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_urb_done 1 urb c03e5140 ep0out status 0 len 0/0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4120, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: usb_reset_device returns 0
usb-storage: queuecommand called
usb-storage: *** thread awakened.
usb-storage: Command TEST_UNIT_READY (6 bytes)
usb-storage:  00 00 00 00 00 00
usb-storage: Bulk Command S 0x43425355 T 0x14 L 0 F 0 Trg 0 LUN 0 CL 6
usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4060 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep1out len 31, qtd ffc01060 [qh 00
000000]
capri-ehci usb00: qh location: 0xffc00100
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4120 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep1out status 0 len 31/31
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4120, pool address----> 0xc03
566e0
usb-storage: Status code 0; transferred 31/31
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: -- transfer complete
usb-storage: Bulk command transfer result=0
usb-storage: Attempting to get CSW...
usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4120 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep2in len 13, qtd ffc01120 [qh 000
00000]
capri-ehci usb00: qh location: 0xffc00180
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4180 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep2in status 0 len 13/13
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4180, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: Status code 0; transferred 13/13
usb-storage: -- transfer complete
usb-storage: Bulk status result = 0
usb-storage: Bulk Status S 0x53425355 T 0x14 R 0 Stat 0x1
usb-storage: -- transport indicates command failure
usb-storage: Issuing auto-REQUEST_SENSE
usb-storage: Bulk Command S 0x43425355 T 0x80000014 L 18 F 128 Trg 0 LUN 0 CL 6
usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4180 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep1out len 31, qtd ffc01180 [qh ff
c00100]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep1out status 0 len 31/31
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4060, pool address----> 0xc03
566e0
usb-storage: Status code 0; transferred 31/31
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: -- transfer complete
usb-storage: Bulk command transfer result=0
usb-storage: usb_stor_bulk_transfer_buf: xfer 18 bytes
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4060 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep2in len 18, qtd ffc01060 [qh ffc
00180]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep2in status 0 len 18/18
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4120, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: Status code 0; transferred 18/18
usb-storage: -- transfer complete
usb-storage: Bulk data transfer result 0x0
usb-storage: Attempting to get CSW...
usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4120 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep2in len 13, qtd ffc01120 [qh ffc
00180]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep2in status 0 len 13/13
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4060, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: Status code 0; transferred 13/13
usb-storage: -- transfer complete
usb-storage: Bulk status result = 0
usb-storage: Bulk Status S 0x53425355 T 0x80000014 R 0 Stat 0x0
usb-storage: -- Result from auto-sense is 0
usb-storage: -- code: 0xf0, key: 0x6, ASC: 0x28, ASCQ: 0x0
usb-storage: Unit Attention: Not ready to ready change, medium may have changed
usb-storage: scsi cmd done, result=0x2
usb-storage: *** thread sleeping.
usb-storage: queuecommand called
usb-storage: *** thread awakened.
usb-storage: Command TEST_UNIT_READY (6 bytes)
usb-storage:  00 00 00 00 00 00
usb-storage: Bulk Command S 0x43425355 T 0x14 L 0 F 0 Trg 0 LUN 0 CL 6
usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4060 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep1out len 31, qtd ffc01060 [qh ff
c00100]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep1out status 0 len 31/31
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4180, pool address----> 0xc03
566e0
usb-storage: Status code 0; transferred 31/31
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: -- transfer complete
usb-storage: Bulk command transfer result=0
usb-storage: Attempting to get CSW...
usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4180 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep2in len 13, qtd ffc01180 [qh ffc
00180]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep2in status 0 len 13/13
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4120, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: Status code 0; transferred 13/13
usb-storage: -- transfer complete
usb-storage: Bulk status result = 0
usb-storage: Bulk Status S 0x53425355 T 0x14 R 0 Stat 0x0
usb-storage: scsi cmd done, result=0x0
usb-storage: *** thread sleeping.
usb-storage: queuecommand called
usb-storage: *** thread awakened.
usb-storage: Command READ_10 (10 bytes)
usb-storage:  28 00 00 00 00 20 00 00 01 00
usb-storage: Bulk Command S 0x43425355 T 0x15 L 512 F 128 Trg 0 LUN 0 CL 10
usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4120 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep1out len 31, qtd ffc01120 [qh ff
c00100]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0001 INT
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep1out status 0 len 31/31
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4060, pool address----> 0xc03
566e0
usb-storage: Status code 0; transferred 31/31
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: -- transfer complete
usb-storage: Bulk command transfer result=0
usb-storage: usb_stor_bulk_transfer_sglist: xfer 512 bytes, 1 entries
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4060 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03e5140 ep2in len 512, qtd ffc01060 [qh ff
c00180]
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0003 ERR INT
capri-ehci usb00: devpath 1 ep2in 3strikes
capri-ehci usb00: dev2 ep2in qtd token 02008148 --> status -71
capri-ehci usb00: ehci_urb_done 1 urb c03e5140 ep2in status -71 len 0/512
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d4180, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
usb-storage: Status code -71; transferred 0/512
usb-storage: -- unknown error
usb-storage: Bulk data transfer result 0x4
usb-storage: -- transport indicates error, resetting
usb-storage: usb_stor_Bulk_reset called
usb-storage: usb_stor_control_msg: rq=ff rqtype=21 value=0000 index=00 len=0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d4180 , pool address----> 0xc03566e0
capri-ehci usb00: ehci_qtd_alloc: 0x  3d41e0 , pool address----> 0xc03566e0
capri-ehci usb00: submit_async 1 urb c03564a0 ep0out len 0, qtd ffc01180 [qh ffc
00080]
usb-storage: Timeout -- cancelling URB
capri-ehci usb00: ehci_irq called
capri-ehci usb00: irq status 0020 IAA
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d40c0, pool address----> 0xc03
566e0
capri-ehci usb00: ehci_urb_done 1 urb c03564a0 ep0out status -104 len 0/0
capri-ehci usb00: ehci_qtd_free: qtd address 0x  3d41e0, pool address----> 0xc03
566e0
usb-storage: Soft reset failed: -104
usb-storage: scsi cmd done, result=0x70000
usb-storage: queuecommand called
usb-storage: *** thread sleeping.
usb-storage: *** thread awakened.
-------------------------------------------------------------------------------------------------------------------------------------------------

And this cycle keeps on repeating.

Does it looks like a hardware problem or some issue in driver configuration or some thing else.

Also I wanted to understand the meaning of following variables:

#define EHCI_IAA_JIFFIES        (HZ/100)        /* arbitrary; ~10 msec */
#define EHCI_IO_JIFFIES         (HZ/10)         /* io watchdog > irq_thresh */
#define EHCI_ASYNC_JIFFIES      (HZ/20)         /* async idle timeout */
#define EHCI_SHRINK_JIFFIES     (HZ/200)        /* async qh unlink delay */

Does they any impact on the performance?

Regards,

Mukesh




 
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